Make am43xx_get_rtc_base_addr as is not used outside of
this file. Fixes the following sparse warning:
arch/arm/mach-omap2/pm33xx-core.c:190:14: warning: symbol 'am43xx_get_rtc_base_addr' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
Cc: Kevin Hilman <khilman@xxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: linux-omap@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
---
arch/arm/mach-omap2/pm33xx-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index f11442ed3eff..05ad017796f8 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -187,7 +187,7 @@ static struct am33xx_pm_sram_addr *amx3_get_sram_addrs(void)
return NULL;
}
-void __iomem *am43xx_get_rtc_base_addr(void)
+static void __iomem *am43xx_get_rtc_base_addr(void)
{
rtc_oh = omap_hwmod_lookup("rtc");
--
2.23.0
